package com.itheima.reggie.common;

//基于ThreadLocal封装工具类,来获取id同步到createUser,updateUser
public class BaseContext {
    private static ThreadLocal<Long> threadLocal=new ThreadLocal<>();

    //设置id
    public static void  setCurrentId(Long id){
        threadLocal.set(id);
    }
    //获取id
    public static Long getCurrentId(){
       return threadLocal.get();
    }
}
